.user_info {
    position: absolute;
    width: 100px;
    height: 0;
    /* height: 160px; */
    background-color: white;
    /* border: 1px solid gray; */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
    z-index: 1000000;
    top: 50px;
    left: -10px;
    /* overflow: hidden; */
}
.user_info p{
    font-size: 12px;
    color: black;
    line-height: 30px;
    background-color: #f96b07;
}
.li_user{
    position: relative;
}
.li_user:hover {
    cursor: pointer;
}
.li_user:hover .user_info {
    height: 160px;

    transition: 0.5s;
}
/* 
/* <!--
版心content w:1226 ;
header:50;
nav:100;
banner:460
14
msg170
26
26
hot120
80
phone 616
--> */
* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

li {
    list-style: none;
}

.content {
    width: 1226px;
    height: 100%;
    /* background-color: lightgrey; */
    margin: 0 auto;
}

/* header开始 */
.header {
    width: 100%;
    height: 50px;
    /* background-color: aqua; */
    background-color: #333333;
    line-height: 50px;
}

/* 头部导航header_nav开始 */

/* 头部第一个列表开始 */
.header_nav .ul1,
.header_nav .ul2 {
    /* height: 12px; */
    height: 50px;
    line-height: 50px;
    /* background-color: #333333; */
    float: left;
}

/* 给special做定位制作三角形 */
.special {
    position: relative;
    /* font-size: 0; */
}

/* 图片下拉框定位 */
.code {
    position: absolute;
    width: 232px;
    height: 0;
    background-color: white;
    /* border: 1px solid gray; */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
    z-index: 10;
    top: 50px;
    left: -95px;
    overflow: hidden;
    /* display: none; */
}

.special:hover .code {
    height: 278px;
    /* display: block; */
    transition: 0.3s;
}

.code img {
    margin-top: 40px;
    width: 160px;
    height: 160px;
    /* text-align: center; */
    margin-left: 36px;
    margin-right: 36px;
}

.code span {
    line-height: 75px;
}

/* 三角形 */
.tri {
    position: absolute;
    bottom: 0;
    left: 13px;
    width: 0;
    height: 0;
    border: 10px solid rgb(46, 18, 18);
    border-color: transparent transparent rgb(154, 150, 150) transparent;
    display: none;
}

.special:hover .tri {
    display: block;
}

.header_nav .li1 {
    padding-left: 0;
}

.header_nav li {
    color: #cbcbcb;
    text-align: center;
    font-size: 12px;
    height: 50px;
    line-height: 50px;
    float: left;

}

/* .header_nav .li9 {
    border-right: none;
} */
.header span {
    color: #635956;
    margin: 0 8px;
}

.header_nav li:hover {
    color: white;
}

/* 头部第二个列表开始 */
.header_nav .ul2 {
    margin-left: 182px;
}


/* 头部购物车开始 */
.header_nav .cart {
    position: relative;
    width: 120px;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #424242;
    float: right;
}

.cart span {
    color: #cbcbcb;
    font-size: 12px;
}

/* 鼠标滑过cart变化 */

.cart span:hover {
    color: #f96b07;
}

/* 购物车下拉框开始 */
.cart_bottom {
    background-color: white;
    width: 356px;
    height: 0;
    overflow: hidden;
    line-height: 100px;

    box-shadow: 3px -2px 0 2px rgba(0, 0, 0, 0.135);
    text-align: center;
    font-size: 12px;
    position: absolute;
    top: 50px;
    right: 0;
    z-index: 11;

    /* display: none; */
}

/* 鼠标滑过cart 下拉框实现 */
.cart:hover .cart_bottom {
    display: block;
    height: 100px;
    transition: .3s;
}

/* header结束 */

/* nav导航栏开始 */

.nav {
    width: 100%;
    height: 100px;
    background-color: white;
    display: flex;
}

/* 给版心设置相对定位 */
.nav .content {
    position: relative;
}

/* 导航栏Logo开始 */
.nav img {
    /* margin: 0 21px 177px; */
    width: 58px;
    height: 58px;
    position: absolute;
    left: 0;
    top: 21px;
}

/* 导航栏列表开始 */
.nav ul {
    float: left;
    margin-left: 228px;
    text-align: center;
    
}

.nav li {
    font-size: 16px;
    float: left;
    color: black;
    text-align: center;
    line-height: 100px;
    padding: 0 10px;
    width: 100px;
}

.nav li:hover {
    color: #f96b07;
}

/* 导航栏列表下滑栏 */
.nav {
    position: relative;
}

.nav_son {
    width: 100%;
    /* height: 232px; */
    height: 0;
    background-color: white;
    font-size: 12px;
    /* box-shadow: 5px 8px 0px -5px rgba(0, 0, 0, 0.189); */
    z-index: 10000;
    position: absolute;
    top: 100px;
    left: 0;
    /* float: left; */
    overflow: hidden;
    transition: 0.2s;
    display: flex;
  

}

.nav li:hover .nav_son {
    height: 231px;
    /* border-top: 1px solid rgba(0, 0, 0, 0.3); */
}

/* 导航栏下拉框内容书写 */

.nav_grandson {
    border: none;
    width: 200px;
    height: 165px;
    padding-top: 35px;
    float: left;
}

.nav_grandson img {
    font-size: 0;
    position: static;
    width: 160px;
    height: 110px;
    /* padding-right: 30px;
    border-right: 1px solid rgba(0, 0, 0, 0.3); */

}

.nav_grandson .title {
    width: 200px;
    height: 20px;
    font-size: 14px;
    line-height: 20px;
    color: #333333;
    margin-top: 10px;
    text-align: center;

}

.nav_grandson .price {
    width: 200px;
    height: 20px;
    font-size: 14px;
    line-height: 20px;
    color: #f96b07;

}

/* 导航栏搜索框开始 */
.nav .sousuo {
    margin: 25px 0;
    float: right;
    border: 1px solid #dddddd;

}
.layui-carousel{
    width: 100%;
    height: 420px;
}
.nav input {
    width: 245px;
    height: 50px;
    background-color: transparent;
    border: 0;
    float: left;
}

.nav button {
    width: 50px;
    height: 50px;
    border: 0;
    border-left: 1px solid #dddddd;
   
    float: left;
}

/* 
banner:460
14
msg170
26
26
hot120
80
phone 616 */

/* banner开始 */
.layui-carousel-arrow {
    display: none\9;
    opacity: 0;
    position: absolute;
    left: 500px;
    top: 230px!important;
    margin-top: -18px;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    font-size: 20px;
    border: 0;
    /* border-radius: 50%; */
    background-color: transparent;
    color: #fff;
    -webkit-transition-duration: .3s;
    transition-duration: .3s;
    cursor: pointer;
}
.banner_1{
    width: 1226px ;
    height: 460px ;
    /* z-index:100; */
}
.banner_1>div>img{
    height: 100%;
}
.bannerr{
    width: 1226px ;
    height: 460px ;
    margin: 0 auto;
}
/* .bannerr img{
width: 1000px;
height: 400px;
} */
.layui-carousel-ind{
    margin-left: 110px;
}
.layui-carousel-arrow[lay-type="sub"]{
    margin-left: 234px;
}
.banner {
    width: 100%;
    height: 460px!important;
/* display: flex; */
    /* background-color: pink; */
    /* background: url(./img/轮播图1.jpg) no-repeat center center; */
    /* background-size: 1226px 460px; */
}
.banner_content{
    display: flex;
}
/* 最底层书写 */
/* .banner #bg1,
.banner #bg2,
.banner #bg3,
.banner #bg4 {
    width: 1226px;
    height: 460px;
    /* z-index: -10; */
    /* position: absolute; */
 */

.bg_par {
    overflow: hidden;
    width: 1226px;
    height: 460px!important;
    z-index: -2;
    position: absolute;
    left: 0;
    top: 0;

}

/* 底层图片设置 */
.banner #bg1 img,
.banner #bg2 img,
.banner #bg3 img,
.banner #bg4 img {
    width: 1226px;
    height: 460px;
}

/* 锚点设置 */
.banner .content {
    position: relative;
}

.bg_nav {
    position: absolute;
    width: 130px;
    height: 30px;
    right: 10px;
    bottom: 5px;
    line-height: 30px;
}

.bg_nav a {

    width: 15px;
    height: 15px;
    background-color: rgba(96, 93, 93, 0.342);
    border: 1px solid gray;
    border-radius: 50%;
    float: left;
    margin-left: 10px;
    text-align: right;

}

.bg_nav a:hover {
    background-color: aliceblue;
}

.bg_nav a:active {
    background-color: aliceblue;
}

/* 左右定位开始 */
.bg_left,.bg_right {
    position: absolute;
    left: 234px;
    right: 0;
    width: 41px;
    top: 203px;
    height: 70px;
    background-color: transparent;
    color: gray;
    text-align: center;
    line-height: 70px;
}
.bg_right{
    left: auto;
    right: 0;
}
.bg_left:hover,.bg_right:hover{
    background-color: #635956d1;
    color: white;
}
/* banner的左边导航栏开始 */
.banner_nav {
    width: 234px;
    /* height: 460px; */
    background-color: #a2a0a198;
    float: left;
    /* position: relative; */
    /* display:; */
    position: absolute;
z-index: 1000;
}

.banner_nav ul {
    width: 234px;
    height: 420px;
    padding-top: 20px;
    padding-bottom: 20px;
    position: relative;
}

.banner_nav li {
    width: 204px;
    height: 32px;
    color: white;

    padding-left: 30px;
    line-height: 32px;
}

.banner_nav span {
    position: absolute;
    right: 20px;
}

/* 鼠标滑过nav变颜色 */
.banner_nav li:hover {
    background-color: #f96b07;
}

/* 鼠标滑过span变颜色 */
.banner_nav li:hover span {
    color: rgb(255, 180, 130);
}

.layui-carousel{
    height: 460px !important;  
}
/* 右侧侧拉框栏目开始 */
.column {
    width: 1092px;
    height: 460px;
    /* background-color: rgb(202, 196, 81); */
    position: absolute;
    background-color: white;
    left: 230px;
    top: 0;
    display: none;
}

/* 鼠标滑过右侧栏目出现 */
.banner_nav li:hover .column {
    display: block;
}

/* column内部内容开始 */
.menu_dad{
    height: 100px;
    width: 900px;
    display: flex;
    overflow: hidden;
}
.menu {
   
    width: 60px;
    height:60px;
    /* padding: 18px 20px; */
    background-color: white;
    /* background-color: gold; */
    /* float: left; */
/* margin-top: 20px; */
}

.menu:hover .text {
    color: #f96b07;
}
/* .text{
    width: 60px!important;
} */
.menu img {
    width: 40px;
    height: 40px;
    float: left;
    margin-right: 8px;
}
.menu_son{
    display: flex;
    flex-direction: column;
    align-items:flex-start;
    /* justify-content: start; */
    width: 80px;
    /* height: 80px; */
    float: left;
    background-color: rgb(235, 231, 231);
    color: #cbcbcb;
    font-size: 12px;
    /* display: none; */
    /* position: absolute; */
    margin-top: -60px;

    /* left: 100px; */

}
.menu_son>.text{
    width: 80px;
    height: 30px;
    text-align: center;
    margin-bottom: 20px;
}
.menu_son img{
    margin-top: 10px;
}
   
.text {
    width: 173px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: black;
    text-align: left;
    float: left;
}

/* banner右边展示区开始 */
/* .banner_show {
    width: 1092px;
    height: 460px;
    background-color: greenyellow;
    float: left;
} */

.msg {
    width: 100%;
    height: 906px;
    /* background-color: springgreen; */
}

.msg img {
    width: 100%;
    height: 906px;
}

/* .hot {
    width: 100%;
    height: 120px;
    background-color: skyblue;
}

.phone {
    width: 100%;
    height: 616px;
    background-color: blueviolet;
} */
